Prepare Now: Lake Arrowhead Electrical Urges Generator Installation Before PSPS

As wildfire season intensifies in Southern California, Lake Arrowhead Electrical, a locally owned electrical contractor serving Lake Arrowhead, Blue Jay, Crestline, and Running Springs, is urging mountain homeowners to prepare their electrical systems before the next Public Safety Power Shutoff (PSPS) event. Southern California Edison (SCE) frequently de-energizes power lines in Tier 2 and Tier 3 fire-threat zones—designated by the California Public Utilities Commission (CPUC)—which include communities like Blue Jay, Cedar Glen, and Twin Peaks. Even when local weather seems calm, Santa Ana winds can prompt the National Weather Service to issue red flag warnings, leading SCE to cut power for 24 to 72 hours or longer. The dense pine canopy along the Rim of the World Highway and limited circuit redundancy mean entire neighborhoods can be left in the dark. CAL FIRE has classified much of the San Bernardino National Forest as a Very High Fire Hazard Severity Zone, reinforcing the need for proactive measures.

Generator installation and electrical panel upgrades are the top requests heading into fire season, according to Vincent, Head Electrician at Lake Arrowhead Electrical. Most mountain cabins require propane-fueled standby generators due to limited natural gas infrastructure, though some homeowners pair generators with battery backup systems like Tesla Powerwall or Enphase battery for instant, silent switchover during shorter outages. The company also sees growing demand for EV charger installation across Lake Arrowhead and Blue Jay, as residents seek to charge electric vehicles at home despite limited public charging infrastructure. However, many older panels cannot safely support generator hookups or EV chargers without an upgrade first. Vincent emphasizes that homeowners who plan in July—rather than panic in October—can get their systems installed correctly the first time.

Lake Arrowhead Electrical recommends several steps: install a backup generator with an automatic transfer switch (backfeeding without one violates National Electrical Code Article 702 and endangers utility workers); add whole-home surge protection to guard against voltage spikes when power is restored; have electrical panels inspected, especially in pre-1995 cabins; and confirm permit compliance with San Bernardino County Building & Safety. The company has published a detailed guide to PSPS preparedness, including generator sizing and transfer switch requirements, at lakearrowheadelectrical.com/psps-power-shutoffs-lake-arrowhead. For a free consultation, call (909) 403-4740 or visit lakearrowheadelectrical.com.